Manufacturer Part Number
LT3476EUHF#TRPBF
Manufacturer
Analog Devices
Introduction
High-performance LED driver meant for various lighting applications.
Product Features and Performance
Integrated step-down and step-up converter.
Four independent driver channels.
Supports PWM dimming.
Adjustable frequency from 200kHz to 2MHz.
Highly flexible output voltage range.
Product Advantages
Versatile for multiple LED configurations.
Energy-efficient operation.
Robust design suitable for harsh environments.
Highly customizable to specific lighting needs.
Key Technical Parameters
Topology: Step-Down (Buck), Step-Up (Boost).
Number of Outputs: 4.
Voltage - Supply (Min): 2.8V.
Voltage - Supply (Max): 16V.
Voltage - Output: 2.2V to 36V.
Current - Output / Channel: 1.5A (Switch).
Quality and Safety Features
Wide operating temperature range (-40°C to 85°C).
High reliability and longevity.
Protection against thermal overload and short circuits.
Compatibility
Suitable for surface mount technology.
Compatible with 38-QFN (5x7) package footprint.
Application Areas
Designed for LED backlighting systems.
Commonly used in automotive, industrial, and consumer electronics.
Product Lifecycle
Currently active product.
Not near discontinuation at the time of knowledge cutoff.
Replacement or upgrade options are available if needed.
Several Key Reasons to Choose This Product
Flexibility in managing a wide range of input and output voltages.
Four channels enable control over a large array of LEDs.
Energy saving with high-efficiency conversion.
Useful in a wide range of temperature conditions.
Facilitates product design with surface-mount integration.
Supports complex dimming requirements for advanced lighting scenarios.
Industry-leading manufacturer with a reputation for reliability.
LT3477EFE#PBFLinear Technology